Search Results - "Chiva, J."

On the flow past a circular cylinder from critical to super-critical Reynolds numbers: Wake topology and vortex shedding by Rodríguez, I., Lehmkuhl, O., Chiva, J., Borrell, R., Oliva, A.

“…[Display omitted] •Large-eddy simulations are used to investigate the flow in the critical and super-critical regimes.•Characteristics length scales of the…”
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Design, fabrication, characterization and reliability study of CMOS-MEMS Lorentz-force magnetometers by Valle, J. J., Sánchez-Chiva, J. M., Fernández, D., Madrenas, J.

“…This article presents several design techniques to fabricate micro-electro-mechanical systems (MEMS) using standard complementary metal-oxide semiconductor…”
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Parallel adaptive mesh refinement for large-eddy simulations of turbulent flows by Antepara, O., Lehmkuhl, O., Borrell, R., Chiva, J., Oliva, A.

“…•We present a parallel AMR for LES of turbulent flows.•Kinetic conservation properties are tested for meshes resulting from the AMR.•AMR cell-based is applied…”
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The impact of poor psychosocial work environment on non-work-related sickness absence by Catalina-Romero, C., Sainz, J.C., Pastrana-Jiménez, J.I., García-Diéguez, N., Irízar-Muñoz, I., Aleixandre-Chiva, J.L., Gonzalez-Quintela, A., Calvo-Bonacho, E.

“…We aimed to analyse the impact of psychosocial work environment on non-work-related sickness absence (NWRSA) among a prospective cohort study, stratified using…”
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Numerical analysis of conservative unstructured discretisations for low Mach flows by Ventosa‐Molina, J., Chiva, J., Lehmkuhl, O., Muela, J., Pérez‐Segarra, C. D., Oliva, A.

“…Summary Unstructured meshes allow easily representing complex geometries and to refine in regions of interest without adding control volumes in unnecessary…”
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Optimising the Termofluids CFD code for petascale simulations by Borrell, R., Chiva, J., Lehmkuhl, O., Oyarzun, G., Rodríguez, I., Oliva, A.

“…This paper presents some recent efforts carried out on the expansion of the scalability of TermoFluids multi-physics Computational Fluid Dynamics (CFD) code,…”
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A CMOS BEOL accelerometer low-noise readout amplifier with 4.2 zF/√Hz total noise floor by Sanchez-Chiva, J. M., Michalik, P., Fernandez, D., Madrenas, J.

“…This article describes a low-noise readout amplifier for a post-CMOS BEOL (Back End Of Line) surface micromachining capacitive accelerometer. Simulations show…”
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Hydraulic behaviour of horizontal subsurface flow constructed wetlands with different aspect ratio and granular medium size by García, Joan, Chiva, Jordi, Aguirre, Paula, Álvarez, Eduardo, Sierra, Joan Pau, Mujeriego, Rafael

“…The objective of this study was to evaluate the influence of the aspect ratio and granular medium size on the hydraulic behaviour of horizontal subsurface flow…”
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Optimizing Power Consumption vs. Linearization in CMFB Amplifiers with Source Degeneration by Bauza, C., Sanchez-Chiva, J.M., Madrenas, J., Fernandez, D.

“…In this work, a low power consumption approach to achieve linear Differential Difference Amplifier CMFB circuits is introduced. A solution based on source…”
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Practical experience with a high Dk lotrafilcon A fluorosilicone hydrogel extended wear contact lens in Spain by Montero Iruzubieta, J, Nebot Ripoll, J R, Chiva, J, Fernández, O E, Rubio Alvarez, J J, Delgado, F, Villa, C, Traverso, L M

“…Several research studies on high Dk soft contact lens materials have been published, but little has been reported from practical clinical experience with these…”
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A travers l'histoire européenne (Book Review) by Ayçoberry, P, Bayard, J, Bergier, J.-F., Brunschwig, H, Carpentier, E, Chelini, J, Chiva, J, Crouzet, F, Dreyfus, F G, Flatrès, P, Glénisson, J, Imbert, J, Lapeyre, H, Laran, M, Mantran, R, Romano, R, Rome, J, Schnerb, R, Sigmana, J, Sorlin, J, Spooner, F, Trevor-Roper, H

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